You are here

News Feeds

Better digital memories with the help of noble gases

Matter and energy from Science Daily Feed - Thu, 01/30/2025 - 11:08am
The electronics of the future can be made even smaller and more efficient by getting more memory cells to fit in less space. One way to achieve this is by adding the noble gas xenon when manufacturing digital memories. This technology enables a more even material coating even in small cavities.
Categories: Science

Better digital memories with the help of noble gases

Computers and Math from Science Daily Feed - Thu, 01/30/2025 - 11:08am
The electronics of the future can be made even smaller and more efficient by getting more memory cells to fit in less space. One way to achieve this is by adding the noble gas xenon when manufacturing digital memories. This technology enables a more even material coating even in small cavities.
Categories: Science

New light-tuned chemical tools control processes in living cells

Matter and energy from Science Daily Feed - Thu, 01/30/2025 - 11:08am
A research group has developed new advanced light-controlled tools that enable precise control of proteins in real time in living cells. This groundbreaking research opens doors to new methods for studying complex processes in cells and could pave the way for significant advances in medicine and synthetic biology.
Categories: Science

Scratching an itch could help boost your immune defences

New Scientist Feed - Thu, 01/30/2025 - 11:00am
Mice that were free to scratch their itchy ears saw the number of immune cells go up and levels of infection-causing bacteria decline
Categories: Science

Bat wings boost hovering efficiency

Matter and energy from Science Daily Feed - Thu, 01/30/2025 - 10:58am
Researchers have designed flexible, bat-like wings that boost lift and improve flight performance. This innovation could lead to more efficient drones or energy-harvesting technologies.
Categories: Science

Role of barrier films in maintaining the stability of perovskite solar cells

Matter and energy from Science Daily Feed - Thu, 01/30/2025 - 10:58am
Flexible perovskite solar cells are promising for lightweight and versatile applications but their sensitivity to humidity and temperature poses a challenge to long-term durability. To address this, researchers have conducted a comprehensive study to test the degradation of these solar modules under extreme heat and humidity. Through accelerated testing, they identified how the water vapor transmission rates of barrier films affect the module's stability, giving critical insights for development of durable solar cells.
Categories: Science

Artificial intelligence improves personalized cancer treatment

Computers and Math from Science Daily Feed - Thu, 01/30/2025 - 10:56am
Personalized medicine aims to tailor treatments to individual patients. Until now, this has been done using a small number of parameters to predict the course of a disease. However, these few parameters are often not enough to understand the complexity of diseases such as cancer. A team of researchers has developed a new approach to this problem using artificial intelligence (AI).
Categories: Science

AI boosts efficacy of cancer treatment, but doctors remain key

Computers and Math from Science Daily Feed - Thu, 01/30/2025 - 10:56am
A new study shows that artificial intelligence (AI) can help doctors make better decisions when treating cancer. However, it also highlights challenges in how doctors and AI work together. The study focused on AI-assisted radiotherapy for non-small cell lung cancer and hepatocellular carcinoma (liver cancer).
Categories: Science

Study using virtual breathing coach indicates it is as effective as a human trainer

Matter and energy from Science Daily Feed - Thu, 01/30/2025 - 10:56am
A study suggests that a computer-generated breathing coach could be as effective as sessions with a human trainer.
Categories: Science

Study using virtual breathing coach indicates it is as effective as a human trainer

Computers and Math from Science Daily Feed - Thu, 01/30/2025 - 10:56am
A study suggests that a computer-generated breathing coach could be as effective as sessions with a human trainer.
Categories: Science

New insights on radical trapping in 12-phosphatetraphene uncovered

Matter and energy from Science Daily Feed - Thu, 01/30/2025 - 10:56am
Muon spin rotation ( SR) spectroscopy is a powerful technique used to study the behavior of materials at the atomic level. In this study, researchers employed SR to examine phosphorus-containing 12-phosphatetraphene 1 molecule (muoniated radical). Their findings provide new insights into the radical's structure and behavior, advancing understanding of reactive species and radical behavior.
Categories: Science

Scientists shocked by durability of surgery-sparing technique

Matter and energy from Science Daily Feed - Thu, 01/30/2025 - 10:56am
A nanotechnology-based drug delivery system developed to save patients from repeated surgeries has proved to have unexpectedly long-lasting benefits in lab tests -- a promising sign for its potential to help human patients.
Categories: Science

Researchers combine holograms and AI to create uncrackable optical encryption system

Matter and energy from Science Daily Feed - Thu, 01/30/2025 - 10:55am
Researchers developed a new optical system that uses holograms to encode information, creating a level of encryption that traditional methods cannot penetrate.
Categories: Science

Researchers combine holograms and AI to create uncrackable optical encryption system

Computers and Math from Science Daily Feed - Thu, 01/30/2025 - 10:55am
Researchers developed a new optical system that uses holograms to encode information, creating a level of encryption that traditional methods cannot penetrate.
Categories: Science

Wildfire smoke can carry toxins hundreds of kilometers, depositing grime on urban structures, surfaces

Matter and energy from Science Daily Feed - Thu, 01/30/2025 - 10:55am
Researchers have shown that plumes of wildfire smoke can carry contaminants hundreds of kilometers, leaving a toxic and lingering footprint which has the potential to be re-released into the environment.
Categories: Science

A spintronic view of the effect of chiral molecules

Matter and energy from Science Daily Feed - Thu, 01/30/2025 - 10:55am
Researchers verified the chiral-induced spin selectivity effect, i.e., the influence of chiral molecules on spin, using spintronic analytical techniques.
Categories: Science

Your fridge uses tech from the 50's, but scientists have an update

Matter and energy from Science Daily Feed - Thu, 01/30/2025 - 10:55am
Researchers report that a more efficient and environmentally friendly form of refrigeration might be on the horizon. The new technology is based on thermogalvanic cells that produce a cooling effect by way of a reversible electrochemical reaction. Thermogalvanic refrigeration is cheaper and more environmentally friendly than other cooling methods because it requires a far lower energy input, and its scalability means that it could be used for various applications -- from wearable cooling devices to industrial-grade scenarios.
Categories: Science

Generating electricity from tacky tape

Matter and energy from Science Daily Feed - Thu, 01/30/2025 - 10:54am
Zaps of static electricity might be a wintertime annoyance, but to certain scientists, they represent an untapped source of energy. Using a device called a triboelectric nanogenerator (TENG), mechanical energy can be converted into electrical energy using triboelectric effect static. Many TENGs contain expensive, specially fabricated materials, but one team has instead used inexpensive store-bought tape, plastic and aluminum metal.
Categories: Science

From bowling balls to hip joints: Chemists create recyclable alternative to durable plastics

Matter and energy from Science Daily Feed - Thu, 01/30/2025 - 10:53am
Researchers have developed a recyclable alternative to a durable class of plastics used for items like car tires, replacement hip joints and bowling balls.
Categories: Science

Supercharged hurricanes will cause more blackouts across the US

New Scientist Feed - Thu, 01/30/2025 - 10:00am
Some US states may see the number of power cuts caused by hurricanes jump by 60 per cent by 2100 in a high-emissions scenario, affecting tens of millions each decade
Categories: Science

Pages

Subscribe to The Jefferson Center  aggregator